Table 1.
Estimates of divergence time (years) between populations of Cardamine bellidifolia separated by post-zygotic isolation barriers
| Pairs of geographic regions | IMa | *BEAST | |||
|---|---|---|---|---|---|
| MLE | 95 % HPD | Mean | Median | 95 % HPD | |
| Alaska vs. Svalbard | 2573 | (0–35 563) | 30 693 | 28 330 | (4366–61 667) |
| (pop0 = LG09-A-63 + LG09-A-68, pop1 = LG09-S-27 + LG09-S-32) | |||||
| Mainland Norway vs. Alaska | 21 951 | (3046–186 638) | 50 210 | 46 465 | (8395–99 459) |
| (pop0 = LG09-N-130, pop1 = LG09-A-63 + LG09-A-68) | |||||
| Mainland Norway vs. Svalbard | 8115 | (866–150 067) | 49 553 | 45 670 | (7414–98 333) |
| (pop0 = LG09-N-130, pop1 = LG09-S-27 + LG09-S-32) | |||||
Estimates are based on the isolation with migration model (IMa) and on the time since the most recent common ancestor in Bayesian analysis of the species tree (*BEAST) using sequences of eight nuclear genes (see the Materials and Methods and Supplementary data Table S1)